Conductivity Point(s) Level Switch Conductive Liquids
Conductivity type level limit switches are static devices with no.
Such are basically the static devices which do not have any moving parts. A sine-wave is given to liquidby making use of reference rod or electrode and such sine wave is triggered by low voltage.
Sensing rod or the electrode is being constantly scanned by the electronics, so as to locate the presence of any of sine-wave signal on it and as liquid bridges the 2 electrodes, the signal starts to make appearance onto the sense-electrode.
Finally, the switching output is being given by device, when it analyses the signal received at sensing electrode.